1446606080

素因数分解:

$2^8\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2473}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 3474060072

約数和(自身を除く): 2027453992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 457, 640, 914, 1280, 1828, 2285, 2473, 3656, 4570, 4946, 7312, 9140, 9892, 12365, 14624, 18280, 19784, 24730, 29248, 36560, 39568, 49460, 58496, 73120, 79136, 98920, 116992, 146240, 158272, 197840, 292480, 316544, 395680, 584960, 633088, 791360, 1130161, 1582720, 2260322, 3165440, 4520644, 5650805, 9041288, 11301610, 18082576, 22603220, 36165152, 45206440, 72330304, 90412880, 144660608, 180825760, 289321216, 361651520, 723303040, 1446606080]

約数ペア:

[(1, 1446606080), (2, 723303040), (4, 361651520), (5, 289321216), (8, 180825760), (10, 144660608), (16, 90412880), (20, 72330304), (32, 45206440), (40, 36165152), (64, 22603220), (80, 18082576), (128, 11301610), (160, 9041288), (256, 5650805), (320, 4520644), (457, 3165440), (640, 2260322), (914, 1582720), (1280, 1130161), (1828, 791360), (2285, 633088), (2473, 584960), (3656, 395680), (4570, 316544), (4946, 292480), (7312, 197840), (9140, 158272), (9892, 146240), (12365, 116992), (14624, 98920), (18280, 79136), (19784, 73120), (24730, 58496), (29248, 49460), (36560, 39568)]